Question

The hypotenuse of a right triangle measures 15 cm and one of its legs measures 4 cm.
Find the measure of the other leg. If necessary, round to the nearest tenth.

Answer 1

$15^2-4^2=225-16\\=209$

$\sqrt{209}$≈14.9

Answer 2

Answer:

14.5

Step-by-step explanation:

15x15=225

4x4=16

225-16=209

The square root of 209 is 14.4568322948.

Which rounds to 14.5